9
0
13
0
22
2
7
0
13
5
1
0
6
0
1
7
4
0
7
0
3
1
5
2
7
1
3
5
7
1
2
3
2
1
1
0
8
0
3
5
8
1
3
0
4
3
6
0
1
3
1
0
6
1
4
2
8
2
6
10
2
0
4
0
2
0
